JP2015043216A5 - - Google Patents
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- JP2015043216A5 JP2015043216A5 JP2014196650A JP2014196650A JP2015043216A5 JP 2015043216 A5 JP2015043216 A5 JP 2015043216A5 JP 2014196650 A JP2014196650 A JP 2014196650A JP 2014196650 A JP2014196650 A JP 2014196650A JP 2015043216 A5 JP2015043216 A5 JP 2015043216A5
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- JP
- Japan
- Prior art keywords
- instruction
- result
- packet
- execution
- instructions
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000001419 dependent effect Effects 0.000 claims 4
- 230000003068 static effect Effects 0.000 claims 2
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/045,825 US8990543B2 (en) | 2008-03-11 | 2008-03-11 | System and method for generating and using predicates within a single instruction packet |
| US12/045,825 | 2008-03-11 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010550747A Division JP5653762B2 (ja) | 2008-03-11 | 2009-02-27 | 実行された命令の結果を選択的にコミットするためのシステムおよび方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015043216A JP2015043216A (ja) | 2015-03-05 |
| JP2015043216A5 true JP2015043216A5 (enExample) | 2015-08-13 |
| JP5889986B2 JP5889986B2 (ja) | 2016-03-22 |
Family
ID=40602507
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010550747A Expired - Fee Related JP5653762B2 (ja) | 2008-03-11 | 2009-02-27 | 実行された命令の結果を選択的にコミットするためのシステムおよび方法 |
| JP2014196650A Expired - Fee Related JP5889986B2 (ja) | 2008-03-11 | 2014-09-26 | 実行された命令の結果を選択的にコミットするためのシステムおよび方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010550747A Expired - Fee Related JP5653762B2 (ja) | 2008-03-11 | 2009-02-27 | 実行された命令の結果を選択的にコミットするためのシステムおよび方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8990543B2 (enExample) |
| EP (1) | EP2269134A1 (enExample) |
| JP (2) | JP5653762B2 (enExample) |
| KR (1) | KR101225075B1 (enExample) |
| CN (1) | CN101965554B (enExample) |
| TW (1) | TW200951811A (enExample) |
| WO (1) | WO2009114289A1 (enExample) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8427490B1 (en) | 2004-05-14 | 2013-04-23 | Nvidia Corporation | Validating a graphics pipeline using pre-determined schedules |
| US8624906B2 (en) | 2004-09-29 | 2014-01-07 | Nvidia Corporation | Method and system for non stalling pipeline instruction fetching from memory |
| US8424012B1 (en) * | 2004-11-15 | 2013-04-16 | Nvidia Corporation | Context switching on a video processor having a scalar execution unit and a vector execution unit |
| US9092170B1 (en) | 2005-10-18 | 2015-07-28 | Nvidia Corporation | Method and system for implementing fragment operation processing across a graphics bus interconnect |
| US8683126B2 (en) | 2007-07-30 | 2014-03-25 | Nvidia Corporation | Optimal use of buffer space by a storage controller which writes retrieved data directly to a memory |
| US8411096B1 (en) | 2007-08-15 | 2013-04-02 | Nvidia Corporation | Shader program instruction fetch |
| US8698819B1 (en) | 2007-08-15 | 2014-04-15 | Nvidia Corporation | Software assisted shader merging |
| US8659601B1 (en) | 2007-08-15 | 2014-02-25 | Nvidia Corporation | Program sequencer for generating indeterminant length shader programs for a graphics processor |
| US9024957B1 (en) | 2007-08-15 | 2015-05-05 | Nvidia Corporation | Address independent shader program loading |
| US8780123B2 (en) | 2007-12-17 | 2014-07-15 | Nvidia Corporation | Interrupt handling techniques in the rasterizer of a GPU |
| US9064333B2 (en) | 2007-12-17 | 2015-06-23 | Nvidia Corporation | Interrupt handling techniques in the rasterizer of a GPU |
| US8681861B2 (en) | 2008-05-01 | 2014-03-25 | Nvidia Corporation | Multistandard hardware video encoder |
| US8923385B2 (en) | 2008-05-01 | 2014-12-30 | Nvidia Corporation | Rewind-enabled hardware encoder |
| US8489851B2 (en) | 2008-12-11 | 2013-07-16 | Nvidia Corporation | Processing of read requests in a memory controller using pre-fetch mechanism |
| JP2012252670A (ja) * | 2011-06-07 | 2012-12-20 | Toshiba Corp | 演算装置およびプログラム |
| US8843730B2 (en) * | 2011-09-09 | 2014-09-23 | Qualcomm Incorporated | Executing instruction packet with multiple instructions with same destination by performing logical operation on results of instructions and storing the result to the destination |
| JP5813484B2 (ja) * | 2011-11-30 | 2015-11-17 | ルネサスエレクトロニクス株式会社 | Vliwプロセッサと命令構造と命令実行方法 |
| US20140300614A1 (en) * | 2011-12-19 | 2014-10-09 | Intel Corporation | Programmable prediction logic in command streamer instruction execution |
| US9298456B2 (en) | 2012-08-21 | 2016-03-29 | Apple Inc. | Mechanism for performing speculative predicated instructions |
| US9250916B2 (en) * | 2013-03-12 | 2016-02-02 | International Business Machines Corporation | Chaining between exposed vector pipelines |
| US9348589B2 (en) | 2013-03-19 | 2016-05-24 | Apple Inc. | Enhanced predicate registers having predicates corresponding to element widths |
| US9817663B2 (en) | 2013-03-19 | 2017-11-14 | Apple Inc. | Enhanced Macroscalar predicate operations |
| CN109284131B (zh) | 2013-05-24 | 2023-05-30 | 相干逻辑公司 | 具有可编程优化的存储器-网络处理器 |
| US10628156B2 (en) | 2013-07-09 | 2020-04-21 | Texas Instruments Incorporated | Vector SIMD VLIW data path architecture |
| US10318293B2 (en) | 2013-07-09 | 2019-06-11 | Texas Instruments Incorporated | Predication methods for vector processors |
| CN103853526B (zh) * | 2014-02-20 | 2017-02-15 | 清华大学 | 可重构处理器及可重构处理器的条件执行方法 |
| US9513920B2 (en) * | 2014-05-29 | 2016-12-06 | Mill Computing, Inc. | Computer processor employing split-stream encoding |
| CN104615412B (zh) * | 2015-02-10 | 2018-11-09 | 清华大学 | 基于触发指令结构的执行控制流的方法及系统 |
| US9904546B2 (en) * | 2015-06-25 | 2018-02-27 | Intel Corporation | Instruction and logic for predication and implicit destination |
| KR102276718B1 (ko) * | 2015-11-25 | 2021-07-13 | 삼성전자주식회사 | Vliw 인터페이스 장치 및 제어 방법 |
| CN111936968B (zh) * | 2018-04-21 | 2024-11-22 | 华为技术有限公司 | 一种指令执行方法及装置 |
| US11269661B2 (en) * | 2019-03-04 | 2022-03-08 | Micron Technology, Inc. | Providing, in a configuration packet, data indicative of data flows in a processor with a data flow manager |
| US11275712B2 (en) * | 2019-08-20 | 2022-03-15 | Northrop Grumman Systems Corporation | SIMD controller and SIMD predication scheme |
| FR3100907B1 (fr) * | 2019-09-16 | 2022-12-09 | St Microelectronics Grenoble 2 | Test de programme |
| JP2021135881A (ja) * | 2020-02-28 | 2021-09-13 | セイコーエプソン株式会社 | ロボットの制御方法 |
| US11748104B2 (en) * | 2020-07-29 | 2023-09-05 | International Business Machines Corporation | Microprocessor that fuses load and compare instructions |
| US11907126B2 (en) | 2020-09-25 | 2024-02-20 | Advanced Micro Devices, Inc. | Processor with multiple op cache pipelines |
| US12039337B2 (en) * | 2020-09-25 | 2024-07-16 | Advanced Micro Devices, Inc. | Processor with multiple fetch and decode pipelines |
| US11663013B2 (en) * | 2021-08-24 | 2023-05-30 | International Business Machines Corporation | Dependency skipping execution |
| KR102775610B1 (ko) * | 2024-10-10 | 2025-03-05 | (주)자람테크놀로지 | 파이프라인 오류 검증이 가능한 다중 모듈 제어 장치 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6028A (en) * | 1849-01-16 | Improved lubricating compound | ||
| JP3494489B2 (ja) | 1994-11-30 | 2004-02-09 | 株式会社ルネサステクノロジ | 命令処理装置 |
| JP3442225B2 (ja) * | 1996-07-11 | 2003-09-02 | 株式会社日立製作所 | 演算処理装置 |
| WO1998033115A1 (en) | 1997-01-24 | 1998-07-30 | Mitsubishi Denki Kabushiki Kaisha | A data processor |
| US6366999B1 (en) | 1998-01-28 | 2002-04-02 | Bops, Inc. | Methods and apparatus to support conditional execution in a VLIW-based array processor with subword execution |
| JP2000081973A (ja) | 1998-09-04 | 2000-03-21 | Hitachi Ltd | データ処理装置及びデータ処理システム |
| JP2000222208A (ja) * | 1999-01-29 | 2000-08-11 | Mitsubishi Electric Corp | 情報処理装置、命令割当て制御方法、命令割当て制御装置および命令割当て制御プログラムを記録したコンピュータで読取り可能な記録媒体 |
| JP2001051845A (ja) | 1999-08-12 | 2001-02-23 | Hitachi Ltd | アウトオブオーダー実行方式 |
| US6513109B1 (en) * | 1999-08-31 | 2003-01-28 | International Business Machines Corporation | Method and apparatus for implementing execution predicates in a computer processing system |
| EP1102165A1 (en) * | 1999-11-15 | 2001-05-23 | Texas Instruments Incorporated | Microprocessor with execution packet spanning two or more fetch packets |
| US20040205326A1 (en) * | 2003-03-12 | 2004-10-14 | Sindagi Vijay K.G. | Early predicate evaluation to reduce power in very long instruction word processors employing predicate execution |
| US20060174089A1 (en) * | 2005-02-01 | 2006-08-03 | International Business Machines Corporation | Method and apparatus for embedding wide instruction words in a fixed-length instruction set architecture |
| US7523295B2 (en) * | 2005-03-21 | 2009-04-21 | Qualcomm Incorporated | Processor and method of grouping and executing dependent instructions in a packet |
| US7774582B2 (en) | 2005-05-26 | 2010-08-10 | Arm Limited | Result bypassing to override a data hazard within a superscalar processor |
| US7949861B2 (en) * | 2005-06-10 | 2011-05-24 | Qualcomm Incorporated | Method and apparatus for managing instruction flushing in a microprocessor's instruction pipeline |
| US7412591B2 (en) | 2005-06-18 | 2008-08-12 | Industrial Technology Research Institute | Apparatus and method for switchable conditional execution in a VLIW processor |
| JP2007058731A (ja) * | 2005-08-26 | 2007-03-08 | Matsushita Electric Ind Co Ltd | プロセッサ、及び並列命令実行対応デバッグ装置 |
| US7721071B2 (en) | 2006-02-28 | 2010-05-18 | Mips Technologies, Inc. | System and method for propagating operand availability prediction bits with instructions through a pipeline in an out-of-order processor |
| EP1855181A2 (en) | 2006-05-10 | 2007-11-14 | Marvell World Trade Ltd. | System with high power and low power processors and thread transfer |
| US20080022050A1 (en) | 2006-07-18 | 2008-01-24 | Via Technologies, Inc. | Pre-Fetching Data for a Predictably Requesting Device |
-
2008
- 2008-03-11 US US12/045,825 patent/US8990543B2/en active Active
-
2009
- 2009-02-27 KR KR1020107022672A patent/KR101225075B1/ko not_active Expired - Fee Related
- 2009-02-27 EP EP09719201A patent/EP2269134A1/en not_active Ceased
- 2009-02-27 CN CN200980108280.5A patent/CN101965554B/zh not_active Expired - Fee Related
- 2009-02-27 WO PCT/US2009/035372 patent/WO2009114289A1/en not_active Ceased
- 2009-02-27 JP JP2010550747A patent/JP5653762B2/ja not_active Expired - Fee Related
- 2009-03-05 TW TW098107159A patent/TW200951811A/zh unknown
-
2014
- 2014-09-26 JP JP2014196650A patent/JP5889986B2/ja not_active Expired - Fee Related
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